MATLAB plot for arduino data

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Dhanesha Bandara
Dhanesha Bandara on 11 May 2021
Answered: Markus on 11 Jun 2021
How can i plot in MATLAB for arduinos digital readings? Becuse i need to plot graph for frequency which measure in arduino uno.

Answers (1)

Markus
Markus on 11 Jun 2021
Assuming you already have the data as a MATLAB vector dataArduino, you can just do
plot([1:length(dataArduino),dataArduino])
Otherwise please specify what your problem is.
Helpful would be:
  • Code: your try on the issue
  • Background: how do you read the data, is it already in MATLAB, which format does it have, how do you want to plot it?

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